My next question is if i do run with all the mods on this page(supercharger,cam,) How much boost can you run effieciently and safely through the Lq9?This will be a daily driver but will see the strip, and will be run hard on the road. And is it worth putting headers on it with it being supercharged. I know on turbo its pointless but i wasnt sure on supercharged? Thanks for your replies SCIV You have been alot of help.